CN112356470A - Continuous production line of wide polymer self-adhesion waterproofing membrane - Google Patents
Continuous production line of wide polymer self-adhesion waterproofing membrane Download PDFInfo
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- CN112356470A CN112356470A CN202011003850.9A CN202011003850A CN112356470A CN 112356470 A CN112356470 A CN 112356470A CN 202011003850 A CN202011003850 A CN 202011003850A CN 112356470 A CN112356470 A CN 112356470A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a continuous production line of a wide high-molecular self-adhesive waterproof coiled material, which comprises a production line central computer control system, and an automatic batching machine, a surface layer extruder, a wide surface layer extrusion die, a surface layer cooling calender, a transition traction mechanism, a self-adhesive layer extrusion device, a composite roller, a buffer storage bracket and a constant-tension automatic winding machine which are sequentially arranged according to the material traction direction; the surface layer extruding machine, the wide surface layer extruding die, the surface layer cooling calender and the transition traction mechanism respectively correspond to corresponding processing procedures of the surface layer of the wide macromolecule self-adhesive waterproof coiled material, the self-adhesive layer extruding device is installed between the transition traction mechanism and the composite roller, and a die lip of the self-adhesive layer extruding device is attached to a traction path of the surface layer of the wide macromolecule self-adhesive waterproof coiled material. Through the mode, the number of joint waste materials generated by roll changing in the production process of the self-adhesive waterproof roll can be obviously reduced, and the width of the product can be further improved on the basis of the existing product.
Description
Technical Field
The invention relates to the field of waterproof coiled material production, in particular to a continuous production system for a wide high-molecular self-adhesive waterproof coiled material.
Background
At present, the surface layer of the self-adhesive waterproof coiled material is a large roll produced in advance, and the surface layer is unreeled, the self-adhesive layer is extruded, and then a pair of rollers is used for providing certain pressure for compounding. At present, the production equipment can only meet the production of self-adhesive waterproof rolls with the width less than or equal to 1.8m, when the width is small, a plurality of joints are formed in the construction process, the risk of waterproof failure is high, on the other hand, a large amount of joint waste products are generated due to roll change in the production process, and moreover, due to the fact that the stress of the sheet materials is not uniformly released after the surface layer is rolled into a large roll, bending and arching phenomena easily occur after a composite finished product is opened, and the construction quality is affected.
Disclosure of Invention
The invention mainly solves the technical problem of providing a continuous production line of a wide high-molecular self-adhesive waterproof coiled material, which can realize the continuous production of the high-molecular self-adhesive waterproof coiled material and improve the width of the waterproof coiled material.
In order to solve the technical problems, the invention adopts a technical scheme that: providing a continuous production line of a wide high-molecular self-adhesive waterproof coiled material, wherein the continuous production line of the wide high-molecular self-adhesive waterproof coiled material comprises a production line central computer control system and a plurality of production devices which are sequentially arranged according to a material traction direction, and the central computer control system is electrically connected with the production devices respectively; the plurality of production apparatuses include: the automatic material distribution device comprises an automatic material distribution machine, a surface layer extruder, a wide surface layer extrusion die, a surface layer cooling calender, a transition traction mechanism, a self-adhesive layer extrusion device, a composite roller, a buffer storage bracket and a constant-tension automatic winding machine; the surface layer extruder, the surface layer cooling calender and the transition traction mechanism correspond to the corresponding processing procedure of a surface layer of the wide high-molecular self-adhesive waterproof coiled material, namely a main waterproof layer, the self-adhesive layer extrusion device is installed between the transition traction mechanism and the composite roller, and a die lip of the self-adhesive layer extrusion device is attached to a traction path of the surface layer of the wide high-molecular self-adhesive waterproof coiled material; after the materials are mixed by the automatic proportioning machine, the surface layer of the wide high-molecular self-adhesive waterproof coiled material is sequentially subjected to extrusion molding by a corresponding surface layer extruder and cooling and sizing by a surface layer cooling calender, self-adhesive glue is coated on a surface layer material by a self-adhesive layer extrusion device through a die lip, then the surface layer material is compounded together by a compound roller under certain pressure to form a finished product of the wide high-molecular self-adhesive waterproof coiled material, and finally the finished product is buffered and stored by a buffer storage support and then sent into a constant-tension automatic winding machine for winding.
In a preferred embodiment of the invention, a wide face layer extrusion die is arranged at the head position of the face layer extruder, and the amplitude of the wide face layer extrusion die exceeds 1.8 m.
In a preferred embodiment of the invention, the cooling calender consists of 3 sets of cold-press rolls arranged in series.
In a preferred embodiment of the invention, the 3 sets of cold pressing roller sets which are continuously arranged comprise an upper roller set, a middle roller set and a lower roller set, according to the product characteristics, the roller surface temperature of the upper roller set is 40-60 ℃, the roller surface temperature of the middle roller set is 60-80 ℃, the roller surface temperature of the lower roller set is 50-70 ℃, each set of cold pressing rollers adopts an internal and external circulation full-automatic temperature control device, the temperature control precision is +/-0.5 ℃, and the roller surface temperature difference is less than or equal to 1 ℃.
In a preferred embodiment of the invention, the storage length of the buffer storage rack is not less than 20 meters.
In a preferred embodiment of the present invention, the central computer control system includes an information acquisition module, an instruction control module and a graphical interface, the information acquisition module includes a plurality of information acquisition sensors installed on the continuous line, the instruction control module controls the production actions of the plurality of production devices sequentially arranged according to the material pulling direction, and the information acquired by the information acquisition module and the control instruction input of the instruction control module are displayed through the graphical interface.
In a preferred embodiment of the present invention, the central computer control system is further provided with a remote control module, and the remote control module can be connected to the APP software preinstalled on the mobile phone through a network.
In a preferred embodiment of the present invention, the central control software is further provided with an alarm module, and the alarm module is connected to the remote control module and can synchronously send the field warning information to the pre-installed APP software.
The invention has the beneficial effects that: the production line is formed by reasonably arranging the production equipment, and the operation of each equipment is regulated and controlled by the central computer control system, so that the continuous production of the waterproof coiled material is realized, and due to the continuous production, the arching and bending problems caused by uneven stress release generated in the surface layer bundling and compounding process are reduced, the quantity of joint waste materials generated in the finished product coil changing process is obviously reduced, the production efficiency is improved, the width of the product can be further improved on the basis of the existing product, the width of the waterproof coiled material can reach more than 1.8m, the seams in construction are reduced, and the water leakage risk is reduced.
Drawings
FIG. 1 is a schematic view of a production line control according to a preferred embodiment of the present invention;
in the figure, a one-way arrow is a material flow direction of a production line, and a two-way arrow is a data exchange direction between a central computer control system and equipment.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1, an embodiment of the present invention includes:
a continuous production line of a wide high-molecular self-adhesive waterproof coiled material comprises a production line central computer control system and a plurality of production devices which are sequentially arranged along the material traction direction, wherein the central computer control system is electrically connected with the production devices respectively;
a plurality of production facility that follow material traction direction and lay in proper order include: the automatic material distribution device comprises an automatic material distribution machine, a surface layer extruder, a wide surface layer extrusion die, a surface layer cooling calender, a self-adhesive layer extrusion device, a transition traction mechanism, a composite roller, a buffer storage bracket and a constant-tension automatic winding machine;
the wide-width surface layer extrusion die is mounted at the head of the surface layer extruder, the amplitude of the wide-width surface layer extrusion die is 2.1m, the self-adhesive layer extrusion device is mounted between the transition traction mechanism and the composite roller, and a die lip of the self-adhesive layer extrusion device is attached to a traction path of the surface layer of the wide-width polymer self-adhesive waterproof coiled material, so that self-adhesive can be completely coated on the surface layer;
after the automatic batching machine is used for batching, a main waterproof layer of the wide high-molecular self-adhesive waterproof coiled material is formed by an extrusion die of a surface layer extruder and is cooled and shaped by a surface layer cooling calender, self-adhesive is coated on the bottom surface by a self-adhesive layer extrusion device through a die lip and then enters a composite roller, the self-adhesive layer and the surface layer are compounded together by the composite roller under certain pressure to be made into a finished product, and then the finished product is fed into a constant-tension automatic winding machine for winding after passing through a buffer storage support.
The three sets of cold pressing roller sets are respectively an upper roller set, a middle roller set and a lower roller set, according to product characteristics, the temperature of the roller surface arranged on the upper roller set is 40-60 ℃, the temperature of the roller surface arranged on the middle roller set is 60-80 ℃, the temperature of the roller surface arranged on the lower roller set is 50-70 ℃, each set of cold pressing rollers adopts an internal and external circulation full-automatic temperature control device, the temperature control precision is +/-0.5 ℃, and the temperature difference of the roller surface is less than or equal to 1 ℃. The surface course can reduce the temperature below 40 ℃ through above-mentioned cold pressing roller set in succession after to guarantee that the surface course has certain intensity, can prevent to lead to the surface course fracture because of the traction in the subsequent handling or because tensile deformation arouses the breadth not enough.
The storage length of the buffer storage support is 30 meters, enough time can be provided for reel change, the phenomenon that a production line stops due to reel change, finished products are unbalanced in traction force, and the products are arched periodically is avoided.
The central computer control system comprises an information acquisition module, an instruction control module, a remote control module, an alarm module and a graphical interface, wherein the information acquisition module comprises a plurality of information acquisition sensors arranged on each device of the continuous production line, the instruction control module controls the production actions of a plurality of production devices which are sequentially arranged along the material traction direction, and the information acquired by the information acquisition module and the control instruction input of the instruction control module are displayed through the graphical interface. By the mode, field operators can master the production state of the product at any time through the graphical interface and can adjust the working condition of the production equipment according to the field production state by using the control instruction. The remote control module can be connected with APP software pre-installed on the mobile phone through a network, so that related responsible personnel can know the field working condition at any time and remotely control production. Alarm module with remote control module links to each other, can send the APP software of pre-installation with on-the-spot warning information synchronization on, makes on-the-spot personnel and off-the-spot person of being responsible can obtain warning information simultaneously.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A continuous production line of a wide high-molecular self-adhesive waterproof coiled material is characterized by comprising a production line central computer control system and a plurality of production devices which are sequentially arranged according to a material traction direction, wherein the central computer control system is electrically connected with the production devices respectively;
the plurality of production apparatuses include: the automatic material distribution device comprises an automatic material distribution machine, a surface layer extruder, a wide surface layer extrusion die, a surface layer cooling calender, a transition traction mechanism, a self-adhesive layer extrusion device, a composite roller, a buffer storage bracket and a constant-tension automatic winding machine;
the surface layer extruder, the wide surface layer extrusion die, the surface layer cooling calender and the transition traction mechanism correspond to corresponding processing procedures of the surface layer of the wide macromolecule self-adhesive waterproof coiled material, the self-adhesive layer extrusion device is installed between the transition traction mechanism and the composite roller, and a die lip of the self-adhesive layer extrusion device is attached to a traction path of the surface layer;
after the materials are mixed by the automatic proportioning machine, the surface layer of the wide high-molecular self-adhesive waterproof coiled material is subjected to extrusion molding by a corresponding surface layer extruder and cooling and sizing by a surface layer cooling calender respectively in sequence, self-adhesive glue is coated on a surface layer material by a die lip through a self-adhesive layer extrusion device, then the wide high-molecular self-adhesive waterproof coiled material is compounded together under certain pressure through a compound roller to prepare a finished wide high-molecular self-adhesive waterproof coiled material product, and finally the finished product is buffered by a buffer storage support and then sent into a constant-tension automatic winding machine for winding.
2. The continuous production line of the wide width high molecular self-adhesive waterproof roll material as claimed in claim 1, wherein the width of the wide width surface layer extrusion die is not less than 1.8 m.
3. The continuous production line of the wide high-molecular self-adhesive waterproof roll material as claimed in claim 1, wherein the cooling calender consists of 3 cold-pressing roll sets which are arranged continuously.
4. The continuous production line of the wide high-molecular self-adhesive waterproof roll material as claimed in claim 3, wherein the 3 sets of cold press roll sets which are continuously arranged are an upper roll set, a middle roll set and a lower roll set respectively, according to product characteristics, the roll surface temperature of the upper roll set is 40-60 ℃, the roll surface temperature of the middle roll set is 60-80 ℃, the roll surface temperature of the lower roll set is 50-70 ℃, an internal and external circulation full-automatic temperature control device is adopted for each set of cold press rolls, the temperature control precision is +/-0.5 ℃, and the roll surface temperature difference is less than or equal to 1 ℃.
5. The continuous production line of wide width polymer self-adhesive waterproof rolls as claimed in claim 1, wherein the storage length of the buffer storage support is not less than 20 meters.
6. The continuous production line of wide high-molecular self-adhesive waterproof rolls as claimed in claim 1, wherein the central computer control system comprises an information acquisition module, an instruction control module and a graphical interface, the information acquisition module comprises a plurality of information acquisition sensors mounted on the continuous line, the instruction control module controls production actions of the plurality of production devices sequentially arranged according to the material traction direction, and information acquired by the information acquisition module and control instruction input of the instruction control module are displayed through the graphical interface.
7. The continuous production line of wide macromolecular self-adhesive waterproof rolls according to claim 1, characterized in that a remote control module is further arranged on the central computer control system, and the remote control module can be connected with pre-installed APP software on a mobile phone through a network.
8. The continuous production line of wide polymer self-adhesive waterproof rolls of claim 3, wherein an alarm module is further arranged on the central control software, and the alarm module is connected with the remote control module and can send field warning information to pre-installed APP software synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011003850.9A CN112356470B (en) | 2020-09-22 | 2020-09-22 | Continuous production line of wide polymer self-adhesion waterproofing membrane |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011003850.9A CN112356470B (en) | 2020-09-22 | 2020-09-22 | Continuous production line of wide polymer self-adhesion waterproofing membrane |
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| CN112356470A true CN112356470A (en) | 2021-02-12 |
| CN112356470B CN112356470B (en) | 2022-05-31 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785452A (en) * | 2011-05-20 | 2012-11-21 | 德州东方土工材料股份有限公司 | One-step forming production line for broad-width self-adhesive high-molecular composite waterproof coiled material |
| CN203381310U (en) * | 2013-07-19 | 2014-01-08 | 江苏凯伦建材股份有限公司 | Waterproof sheet material production system |
| CN204869549U (en) * | 2015-05-12 | 2015-12-16 | 湟源汇华包装材料有限公司 | Sheet extrusion line |
| CN205167606U (en) * | 2014-12-24 | 2016-04-20 | 宁波市来得顺轨道高新材料有限公司 | Waterproof roll production line |
| CN108422687A (en) * | 2018-03-15 | 2018-08-21 | 青岛神盾防水科技有限公司 | The primary TPO that squeezes out of one kind is from scab face waterproof roll production line equipment |
-
2020
- 2020-09-22 CN CN202011003850.9A patent/CN112356470B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785452A (en) * | 2011-05-20 | 2012-11-21 | 德州东方土工材料股份有限公司 | One-step forming production line for broad-width self-adhesive high-molecular composite waterproof coiled material |
| CN203381310U (en) * | 2013-07-19 | 2014-01-08 | 江苏凯伦建材股份有限公司 | Waterproof sheet material production system |
| CN205167606U (en) * | 2014-12-24 | 2016-04-20 | 宁波市来得顺轨道高新材料有限公司 | Waterproof roll production line |
| CN204869549U (en) * | 2015-05-12 | 2015-12-16 | 湟源汇华包装材料有限公司 | Sheet extrusion line |
| CN108422687A (en) * | 2018-03-15 | 2018-08-21 | 青岛神盾防水科技有限公司 | The primary TPO that squeezes out of one kind is from scab face waterproof roll production line equipment |
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| CN112356470B (en) | 2022-05-31 |
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